-8P-2S:/>ip ntp server add 1 60.249.136.151 
 
 
IP NTP Server IPv6 Add 
Description: 
Add NTP server IPv6 entry. 
 
Syntax: 
IP NTP Server Ipv6 Add <server_index> <server_ipv6> 
 
Parameters: 
<server_index>: The server index (1-5) 
<server_ipv6> : IPv6 server address. IPv6 address is in 128-bit records represented as eight fields 
of up to four hexadecimal digits with a colon separate each field (:). For example, 
‘fe00::030:4fff:cda6:349d’. The symbol '::' is a special syntax that can be used as a 
shorthand way of representing multiple 16-bit groups of contiguous zeros; but it 
can only appear once. It also used a following legally IPv4 address. For 
example,'::192.1.2.34'. 
 
Example:   
To add IPv6 NTP server: 
-8P-2S:/>ip ntp server ipv6 add 1 2001:8b7:3:2c::132 
 
 
IP NTP Server Delete 
Description: 
Delete NTP server entry. 
 
Syntax: 
IP NTP Server Delete <server_index> 
 
Parameters: 
<server_index>: The server index (1-5) 
 
Example:   
To delete NTP server: